Finding the Third Proportional to 603,081 and 934,429.50

Step by Step Solution

1. Step 1: Write the proportion equation
   603,081 : 934,429.50 = 934,429.50 : x
2. Step 2: Convert to fraction form
   603,081/934,429.50 = 934,429.50/x
3. Step 3: Cross multiply
   603,081x = 934,429.50 × 934,429.50
4. Step 4: Simplify right side
   603,081x = 873,158,490,470.25
5. Step 5: Solve for x
   x = 873,158,490,470.25/603,081
6. Step 6: Final answer
   x = 1,447,829.55